Why testing prevents costly failures in Testing Fundamentals - Quick Recap

Recall & Review

beginner

What is the main reason software testing helps prevent costly failures?

Testing finds problems early, so they can be fixed before the software is used by real people. This saves money and time.

beginner

How does finding bugs early reduce costs?

Fixing bugs early is cheaper because the code is fresh and simpler. Later fixes need more work and can cause other problems.

intermediate

Explain the impact of software failures on a business.

Failures can cause unhappy users, lost sales, bad reputation, and extra work to fix problems. Testing helps avoid these issues.

beginner

Why is testing compared to a safety check in real life?

Just like checking brakes on a car prevents accidents, testing software prevents failures that could cause big problems.

beginner

What role does testing play in improving software quality?

Testing ensures the software works as expected, which builds trust and reduces the chance of costly mistakes after release.

Why is fixing bugs after release usually more expensive?

A Because the code is more complex and affects users

B Because developers like fixing bugs later

C Because bugs disappear after release

D Because testing is not needed after release

Fixing bugs after release is costly because the software is already in use, and changes can cause more problems or require extra support.

What is one benefit of testing software early?

A It finds problems before users see them

B It delays the project

C It makes software slower

D It removes all bugs automatically

Testing early helps find and fix problems before users encounter them, preventing costly failures.

How can software failures affect a company?

A They improve the company’s reputation

B They cause lost customers and extra costs

C They reduce the need for testing

D They make software faster

Failures can lead to unhappy customers, lost sales, and expensive fixes, harming the company.

Testing is like which real-life safety check?

A Checking your email

B Checking the weather

C Checking your phone battery

D Checking car brakes

Testing software is like checking car brakes to prevent accidents and keep things safe.

What does good testing build between users and software?

A Errors

B Confusion

C Trust

D Delays

Good testing ensures software works well, which builds user trust and satisfaction.

Explain in your own words why testing software early helps save money.

Think about how fixing a small problem now is easier than fixing a big problem later.

Describe how software failures can impact a business and why testing is important to avoid this.

Imagine if a product breaks after you buy it. How does that affect the company?